The subject only asks about intake sound. He says he's thinking about the S&B being the loudest. So, I can let him know about the AEM for his general knowledge. It's called diversity of thought and selection. :rainbow:
I'm not trying to sway your way of thinking or your decision, but I do have a question for you. Wouldnt you be more concerned about the "bang for your buck" as opposed to the sound? Any intake you choose will create a deeper sound upon WOT. Not all intakes will provide the same performance at WOT however. If you have a S&B or any other you will never hear it until you floor it.